<div class="ct-toolbar" style="margin-bottom:5px;">
	<div class="ct-toolbar-title role-groups">角色列表</div>
	<div class="ct-toolbar-button"></div>
</div>

<table id="grid">
	<thead>
	<tr>
		<th field="role_name" width="100">角色名称</th>
	</tr>
	</thead>	
</table>